Management Console cant complete user authentication process
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Key: QPID-1482
URL: https://issues.apache.org/jira/browse/QPID-1482
Project: Qpid
Issue Type: Bug
Components: Java Broker, Java Management : JMX Console
Affects Versions: M4
Reporter: Robert Gemmell
When the patches I supplied for QPID-1481 and QPID-794 are used, the management
console is able to communicate with the broker across the JMXMPConnector link
but is still unable to successfully complete the connection, however the
failure now occurs during the authentication process as opposed to before it
like previously. Despite this, the management console reports that "Qpid server
is not running."
Enabling debug console output for the management console yields the following
exception listing:
java.io.IOException: java.lang.NullPointerException
at
com.sun.jmx.remote.opt.security.AdminClient.throwExceptionOnError(AdminClient.java:379)
at
com.sun.jmx.remote.opt.security.AdminClient.connectionOpen(AdminClient.java:184)
at
com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:112)
at
javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:217)
at
javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:159)
at
javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
at
org.apache.qpid.management.ui.jmx.JMXServerRegistry$ConnectorThread.run(JMXServerRegistry.java:204)
at java.lang.Thread.run(Thread.java:619)
java.io.IOException: java.lang.NullPointerException
at
com.sun.jmx.remote.opt.security.AdminClient.throwExceptionOnError(AdminClient.java:379)
at
com.sun.jmx.remote.opt.security.AdminClient.connectionOpen(AdminClient.java:184)
at
com.sun.jmx.remote.generic.ClientSynchroMessageConnectionImpl.connect(ClientSynchroMessageConnectionImpl.java:112)
at
javax.management.remote.generic.GenericConnector.connect(GenericConnector.java:217)
at
javax.management.remote.jmxmp.JMXMPConnector.connect(JMXMPConnector.java:159)
at
javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:248)
at
org.apache.qpid.management.ui.jmx.JMXServerRegistry$ConnectorThread.run(JMXServerRegistry.java:204)
at java.lang.Thread.run(Thread.java:619)
The broker was slightly more informative however, giving:
GenericConnectorServer ClientCreation.run
WARNING: Failed to open connection: java.lang.NullPointerException
java.lang.NullPointerException
at
org.apache.qpid.server.security.auth.database.PlainPasswordFilePrincipalDatabase.compareCharArray(PlainPasswordFilePrincipalDatabase.java:182)
at
org.apache.qpid.server.security.auth.database.PlainPasswordFilePrincipalDatabase.verifyPassword(PlainPasswordFilePrincipalDatabase.java:130)
at
org.apache.qpid.server.management.JMXManagedObjectRegistry$UserCallbackHandler.handle(JMXManagedObjectRegistry.java:267)
at
org.apache.qpid.server.security.auth.sasl.plain.PlainSaslServer.evaluateResponse(PlainSaslServer.java:81)
at
com.sun.jmx.remote.opt.security.SASLServerHandler.consumeMessage(SASLServerHandler.java:164)
at
com.sun.jmx.remote.opt.security.AdminServer.connectionOpen(AdminServer.java:216)
at
com.sun.jmx.remote.generic.ServerSynchroMessageConnectionImpl.connect(ServerSynchroMessageConnectionImpl.java:98)
at
javax.management.remote.generic.GenericConnectorServer$ClientCreation.run(GenericConnectorServer.java:443)
at
com.sun.jmx.remote.opt.util.ThreadService$ThreadServiceJob.run(ThreadS
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